<template>
        <section>
        <p>39 vuetify 多行文本输入框</p>
        <v-container fluid>
        <v-textarea
        label="Label"
        v-model="text"
        name="input-7-1"
        variant="filled"
        auto-grow
        ></v-textarea>
        </v-container>
        <p>output = {{ text }}</p>
        </section>
  </template>
  <script setup>
import {ref} from 'vue'
const text = ref('abc')
</script>